Douglas will paint two walls in his living room. One wall is 15 3/4 feet long, and the other wall is 13.5 feet long. Each wall has a height of 10 feet. What is the area Douglas will paint in square feet?

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )